| Reference |
E. Snoeks, G.N. van den Hoven, A. Polman, B.L.M. Hendriksen and M.B.J. Diemeer: Doping fibre-compatible ion-exchanged channel waveguides with erbium by ion implantation In: Proceedings of the 6th European Conference on Integrated Optics (ECIO'93) and Technical Exhibit, April 18-22, 1993, Neuchâtel, Switzerland /ed. P. Roth, [s.n.], 1993. |
